<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %> 
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
    <!-- 页面head信息 -->
   <head>
    </head>
    <body class="">
    					<c:forEach var="item" begin="0" end="${fn:length(list)}" step="3" >
    					<div>length:${fn:length(list)}</div>
    					<div>item:${item }</div>
    					<div>list0:${list[item] }</div>
    					</c:forEach>
    </body>
</html>
